Machine wash Mesh side panels for breathability NFL shield at collar Fit: Men's Nike Game Jerseys fit true to size. We recommend ordering one size larger than you normally wear for a looser fit or up two sizes if you plan on layering underneath the jersey. Satin twill woven jock tag Screen print name, numbers and logos Tagless collar Tailored fit designed for movement Officially licensed Material: 100% Recycled Polyeste